Iran is a country of southwest Asia. For much of its history Iran was known as Persia to
the outside world. However, the people of the region have called their country Iran for thousands of
years. Iran means “land of the Aryans.” The Aryan people settled in the region in ancient times.
Iran’s capital is Tehran.

Iran’s land is high in elevation, except for narrow regions along the coasts. Mountain ranges surround a large central area of rocky highlands and deserts. Parts of the vast deserts are sandy, while a crust of salt covers other parts. The highest point in Iran is Mount Damavand in the northern Elburz Mountains. It reaches a height of 18,606 feet (5,671 meters). Iran has active volcanoes, and damaging earthquakes often occur.

The temperatures in Iran vary from very hot to very cold, depending on location and season. Most
of the country is dry, except for a region around the
Caspian Sea.

Forests cover only a small part of Iran. The largest forests are in the rainy Caspian Sea region. Oaks and other trees grow there and in the southwestern Zagros Mountains. In the dry interior the vegetation is shrubby and grassy. However, a few areas of the desert, called oases, get water from underground. Grape vines, oleanders, date palms, and mulberry trees grow in the oases.

Iran’s wildlife includes
bears, wild boars, gazelles, wild asses,
rabbits, and many kinds of
rodents. Seagulls, ducks, and geese are common birds.

Many ethnic groups live in Iran. Persians make up the largest group. Azerbaijanis, Kurds, Lurs, and other peoples form smaller groups. The main language is Farsi, or Persian. Each of the ethnic groups has its own language as well. Most Iranians live in cities or towns.

About 90 percent of the people belong to the Shiʿite
branch of Islam, which is the state religion. (In most Muslim countries,
Sunni
is the more common branch of Islam.) A small percentage of Iranians practice Zoroastrianism, the religion of ancient Persia.

Iran is one of the world’s leading producers of oil. Iran also
produces natural gas, chemicals, metals, food products, cloth, and
machinery. Many Iranians make traditional
carpets, which are an important export. Services—including government work, banking, and
tourism—are also important to the economy.

Iran’s crops include
grains, sugar beets, and many kinds of
fruits and
nuts.
Sheep are the main livestock. Commercial fisheries operate in
the Persian Gulf and in the Caspian Sea.

The Aryan people came from central Asia to what is now Iran sometime after 2000 bc. The two main groups of Aryans were the Medes and the Persians. The Persians took control in about 550 bc. They conquered vast territories. The Persian Empire soon stretched from North Africa to the Indus River in south Asia.

Muslim Rule

Arab conquerors brought Islam to Iran in 640. For about 850 years non-Iranian Muslims ruled Iran. Then, in 1502, the Iranian Safavid dynasty took control. A weaker dynasty, the Qajars, ruled from 1779 to the early 1900s. During the Qajars’ rule Russia and Great Britain won control over parts of Iran.

The Pahlavi Dynasty

In 1921 Reza Khan, an army officer, seized control of the country. In 1925 he became shah, or king, and took the name Reza Shah Pahlavi. His reign started the Pahlavi dynasty. Reza Shah built modern schools and a railroad. He also gave Iranian women more rights.

Reza Shah’s son, Mohammad Reza Shah Pahlavi, took the throne in 1941. The new shah continued to make Iran more modern. However, he also used secret police to stop those who disagreed with him. Many religious leaders felt that the shah’s ideas went against Islam. The government threw one of those leaders, Ayatollah Ruhollah Khomeini, out of the country in 1964.

From outside Iran, Khomeini led a revolution against the shah. Huge protests forced the shah to leave Iran in 1979.

The Islamic Republic

Khomeini then returned to Iran. He declared himself Iran’s political and religious leader for
life. He renamed the country the Islamic Republic of Iran. Khomeini’s government enforced strict
Muslim laws. It also banned Western (U.S. and European) influences. In late 1979 supporters of the
revolution seized the U.S. embassy in Tehran. They took 66 Americans as
hostages. Some of the
hostages were released soon after that, but most were held for more than a
year.

In 1980 Iraq invaded Iran, and the Iran-Iraq War began. The war ended in 1988. More than a million people were killed or injured during the war.

Khomeini died in 1989. Iran then chose a new religious leader, Ali Khamenei. Khamenei continued the government’s strict policies. He worked with the country’s presidents. However, Khamenei and other religious leaders still controlled much of the government.

In the 2000s, people outside of Iran became concerned that the country’s leaders were pursuing a
nuclear weapons program. The United Nations and others in the international
community imposed sanctions on Iran. (Sanctions mean that some
countries would not trade with Iran or provide Iran with aid.) The sanctions were in place for years
and led to great hardships for the Iranian people. In 2016 many of these sanctions were lifted after
Iran cooperated and
agreed
to get rid of most of its materials that could make nuclear
weapons. However, the
sanctions were back in place in 2018 after the United States withdrew from the
agreement.

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